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Basic kit for improving the performance of Hemi Predator Engines. Simple to install, you can expect significant performance increases.Kit Includes:
Basic kit for improving the performance of Tillotson, Honda and Clones Engines. Simple to install, you can expect significant performance increases. For Non Hemi Only Kit Includes:
Basic kit for improving the performance of GX390s, 420 Predators, 13/15 hp Chinese OHVs. Simple to install, you can expect significant performance increases.
Stage 1 Kit includes
· Race/Open Air Filter & Adapter,
· Main Jet for Application (see Notes)
· Pilot Jet
· Choke Hold Down Bracket
· Choice Of Header/Exhaust
Picture for reference only and may show optional parts. See above description for actual content.
Filter should be sprayed with K&N type oil, especially in dirt applications. Oil not included
Billet Aluminum flywheel recommended. Stock flywheels, esp "Clone" are prone to failure and very DANGEROUS
Note: UT2s series Hondas (2012 & up) have Rev Limited coils and will require a new coil to exceed 4000 rpm. The UT2 coils (4 wire) can only be used with stock flywheels or 6693 ARC flywheels. If using any other Flywheels, you must run a UT1 style coil (single wire). Most 390 “clone”, 420s, and 460s have UT1 style coils already (However some Lifans and 420s have a rev-limited digital ignition)
The difference in the Kits is the main jet. We recommend you check the check your STOCK main . If stock main is a :
· #92 thru 97, use a UT1 kit,
· #98 thru #102 use a Hemi Kit’
· >102, Use a UT2 kit
Manufacturers have been know to use different jets on the same models. So it is important to know the stock jet size
This Kit Is A MUST If You Are Removing The Governor From The Motor. Our Next Level Of Performance Kit. This Kit Gives You All Of The Basic From Our Level One But Adds More Durability And Performance. This Kit Yields Over 10H! Kit Includes:
This Kit Is A MUST If You Are Removing The Governor From The Motor. Our Next Level Of Performance Kit. This Kit Gives You All Of The Basic From Our Level One But Adds More Durability And Performance. This Yields Approximate 10 HP. Kit Includes:
This Kit Is A MUST If You Are Removing The Governor From The Motor. Our Next Level Of Performance Kit. This Kit Gives You All Of The Basic From Our Level One But Adds More Durability And Performance. This Kit Yields Over 10hp! Kit Includes:
When You're Ready To Play With The Big Dogs But Don't want To Break The Bank. This Inclusive Kit Comes With Everything Needed To Double Horsepower And RPM Capability Of Your Motor To About 12hp. NOTE:This Is Not A Drop In Kit And Requires Mechanical Knowledge! Some Engines May Require Additional machining and Clearance, Especially Hemi Motors. Kit Includes:
When You're Ready To Play With The Big Dogs But Don't want To Break The Bank. This Inclusive Kit Comes With Everything Needed To Double Horsepower And RPM Capability Of Your Motor Of Your Motor To About 12hp. NOTE:This Is Not A Drop In Kit And Requires Mechanical Knowledge! Some Engines May Require Additional machining and Clearance, Especially Hemi Motors. Kit Includes:
